Quote from: garbor on July 22, 2014, 05:00:44 PM

What you say to this device for newbie... http://www.ebay.com/itm/NEW-Bitcoin-Antminer-U1-USB-BTC-Ant-miner-1-6GH-s-Overclock-2-2GH-s-2-Watts-/121391267732?pt=US_Virtual_Currency&hash=item1c437bbf94

And i buying new VGA Gigabyte gtx770oc-4gb

http://www.newegg.com/global/uk/Product/Product.aspx?Item=N82E16814125462&cm_re=gigabyte_gtx_770-_-14-125-462-_-Product

What can squeeze out of it?

I just temporarily unemployed and on my expensive devices have no money ...
The only thing I bought this graphics card, as it was necessary ...

You can squeeze nothing out of them. Especially nvidia cards, they do nothing.
Just don't get into mining, Bitcoin isn't a get-rich-quick scheme, OK?
That U1 will get you a max of $1 per month, and the GTX 770 even less, so don't even bother.